Answer:
This scenario means that some judicial court, state level, municipal (county), federally, or the Supreme Court, has said a law violates the constitution. If the Supreme Court does this, nothing can be done besides writing a new law that is constitutionally sound. If any court besides for the Supreme Court rules a law as unconstituional, one can appeal their case that the law actually is constitutional to the Supreme Court or any higher level court. I.e. a state court rules a law unconstitutional, the Supreme Court or federal appellate court for that district can hear an appeal.
Explanation:
